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scope variables

madhuchilipi reddy
Greenhorn

Joined: Feb 09, 2007
Posts: 17
wt are the scope variables in java
satishkumar janakiraman
Ranch Hand

Joined: May 03, 2004
Posts: 334
Hi,

Can you explain your question clearly ?

bye for now
sat
Henry Wong
author
Sheriff

Joined: Sep 28, 2004
Posts: 19073
    
  40

Originally posted by madhuchilipi reddy:
wt are the scope variables in java


There is no such thing as "scope variables" in Java. (or any programming languages that I know of).

The "scope" is a characteristic of a variable, that you should understand. Basically, it defines the context for which the variable is valid. For example, a local variable defined within the method, is only valid for the method call. It can't be accessed from other methods, nor does its value persist over multiple method calls.

Henry


Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor)
 
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